You might have heard about the popular video game Helldivers 2. In that game your request support weapons from orbit by using "stratagem devices". 

I took this concept and flipped it to the perspective of the orbital stratagem dispatch battlecruiser. Sending stratagems to the planet, to support the troops. 

The games serves as a memory trainer, having you memorize and reproduce arrow key combinations within the time limit. It's not the most entertaining idea, but it actually helps people to perform better within the Helldivers 2 game and stimulates your memory abilities.

Because the game loop is very basic, I was able to pretty much put all my efforts in the polish and the feel of the game.
It was developed for the Chill Devs Chill Jam and took roughly 40 hours to create, a good work week.